PCI IRQ Assignments Screen

Option

Description

 

 

Embedded X-treme PCI

Use the <+> and <-> keys to manually select an IRQ

Adapter

for a given device, or select Default to allow the BIOS to

(IRQ 5 default)

select an IRQ value at system startup.

Slot 2: X-treme Add-in PCI

Use the <+> and <-> keys to manually select an IRQ

Adapter

for a given device, or select Default to allow the BIOS to

(IRQ 11 default)

select an IRQ value at system startup.

Slot 3: X-treme Bridged

Use the <+> and <-> keys to manually select an IRQ

PCI Adapter

for a given device, or select Default to allow the BIOS to

(IRQ 5 default)

select an IRQ value at system startup.

Slot 3: X-treme Bridged

Use the <+> and <-> keys to manually select an IRQ

PCI Adapter

for a given device, or select Default to allow the BIOS to

(IRQ 11 default)

select an IRQ value at system startup.

 

Serial Communication Screen

 

 

Option

Description

 

 

Serial Communication

Selects whether the serial communication devices

(On without Console

(Serial Device 1 and Serial Device 2) are enabled in

Redirection default)

BIOS. BIOS console redirection can also be enabled and

 

the port address used can be specified.

 

Options are On without Console Redirection, On with

 

Console Redirection via COM1, On with Console

 

Redirection via COM2, and Off.

Serial Port Address

Sets the serial port addresses for the two serial devices.

(Serial Device 1=COM1,

NOTE: Only Serial Device 2 can be used for Serial Over

Serial Device 2=COM2

LAN (SOL). To use console redirection by SOL, configure

default)

the same port address for console redirection and the

 

 

serial device.

External Serial Connector

Specifies whether Serial Device 1, Serial Device 2,

(Serial Device1 default)

or Remote Access Device has access to the

 

external serial connector.

NOTE: Only Serial Device 2 can be used for SOL. To use console redirection by SOL, configure the same port address for console redirection and the serial device.

Using the System Setup Program and UEFI Boot Manager

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Dell R515 owner manual PCI IRQ Assignments Screen, Serial Communication Screen